Methods and Compositions for Prevention or Treatment of RSV Infection Using Modified Duplex RNA Molecules

摘要

Methods and compositions are provided for the prevention or treatment of RSV infection in a human. The methods include administering one or more doses of a composition comprising an siRNA. The dose can be formulated for topical or parenteral administration. Topical administration includes administration as a nasal spray, or by inhalation of respirable particles or droplets. The siRNA preferably comprises a sense strand and antisense strand with modified nucleotides.